| From: | Craig Ringer <craig(at)postnewspapers(dot)com(dot)au> |
|---|---|
| To: | emilu(at)encs(dot)concordia(dot)ca |
| Cc: | pgsql-jdbc(at)postgresql(dot)org |
| Subject: | Re: "postgresql-9.0-801.jdbc4.jar" Causing "Error committing transaction. Cause: org.postgresql.util.PSQLException: Cannot commit when autoCommit is enabled." Exception |
| Date: | 2011-06-01 00:18:51 |
| Message-ID: | 4DE5856B.9000206@postnewspapers.com.au |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-jdbc |
On 06/01/2011 01:07 AM, Emi Lu wrote:
> When update/insert/delete is called, always got:
> ===================================================
> ### Error committing transaction. Cause:
> org.postgresql.util.PSQLException: Cannot commit when autoCommit is
> enabled.
Sounds like MyBatis expects autocommit to be disabled because it does
its own explicit BEGIN/COMMIT, but you've got it turned on. The newer
JDBC driver detects this and complains about it, where the older one
presumably ignored a COMMIT issued while in autocommit mode.
Add "autoCommit=false" to your connection parameters.
"autoCommit" doesn't appear to be documented in
http://jdbc.postgresql.org/documentation/head/connect.html#connection-parameters
, which is surprising.
--
Craig Ringer